CF-Incidents Cloudflare Mesh, Cloudflare One - Hostname routing for Cloudflare Mesh

[ENF News Bot]

You can now add hostname routes to a Cloudflare Mesh node, in addition to CIDR routes.

1. 
   Client device
   
   Requests wiki.internal.local
   
   
2. DNS query↓
3. 
   
   Cloudflare Gateway
   
   Returns a token IP, then rewrites the destination to the real private IP.
   
   172.64.128.0/20
4. Hostname route↓
5. 
   Mesh node
   
   Forwards traffic to the host on the local network
   
   
6. ↓
7. 
   Private host
   
   wiki.internal.local · 10.0.0.50
   

Instead of managing IP ranges, you can attract traffic for a hostname to a Mesh node:

• Private hostname (for example, wiki.internal.local) — reach an internal application by name, which is useful when it has an unknown or ephemeral IP. On Mesh you do not need to run a DNS server; a local hosts-file entry on the node is enough, or you can use a Gateway resolver policy for split DNS.
• Public hostname (for example, www.example.com) — route that hostname's traffic through the node and egress via the node's public IP.

Go to Mesh ↗
For setup steps, prerequisites, and DNS options, refer to Hostname routes.

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